Greenpeace Slovakia organized a "30 hours for the Arctic 30" protest in Bratislava, where volunteers spend time in a mock prison cell to show their support for the Arctic 30.

At events across the world, thousands of people take part in a day of solidarity to mark two months since the Arctic 30 were detained following a peaceful protest against Arctic oil drilling. A Russian court has charged the Arctic 30 (twenty-eight Greenpeace International activists, as well as a freelance videographer and photographer) with both piracy and hooliganism.